英语翻译The sample was activated at 150 oC for 12h with dynamic vacuum before each measurement.The activated sample weight was measured after experiment and was used to calculate the SO2 adsorption results.The activated sample weight for Ni(bdc)(

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英语翻译The sample was activated at 150 oC for 12h with dynamic vacuum before each measurement.The activated sample weight was measured after experiment and was used to calculate the SO2 adsorption results.The activated sample weight for Ni(bdc)(
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英语翻译The sample was activated at 150 oC for 12h with dynamic vacuum before each measurement.The activated sample weight was measured after experiment and was used to calculate the SO2 adsorption results.The activated sample weight for Ni(bdc)(
英语翻译
The sample was activated at 150 oC for 12h with dynamic vacuum before each measurement.The activated sample weight was measured after experiment and was used to calculate the SO2 adsorption results.The activated sample weight for Ni(bdc)(ted)0.5,Zn(bdc)(ted)0.5 and Mg-MOF-74 are 75.5 mg,94.2 mg and 95.6 mg respectively.The activated sample was sealed in chamber B under vacuum.SO2(the total impurity of SO2 gas is less than 0.1% and the water concentration is less than 0.01%) was introduced into chamber A and then the valve connecting chamber A and B was opened to let the gas adsorption reach equilibrium.This step was repeated as necessary to obtain the adsorption data points.As for the desorption part,a similar but reverse procedure was adopted.The chamber A was evacuated (1×10 -4 Torr) and then the valve connecting chamber A and B was opened to let the gas desorption reach equilibrium.This step was also repeated as necessary to obtain all desorption data points.The criterion for equilibrium was that the change in pressure was less than 0.1% within 15 min.A longer equilibrium time (1h) was used but no significant difference was observed for the pressure readings.The SO2 quantity change was determined by the pressure change in chamber A and B.The recorded pressures were used to calculate the adsorbed amount based on basic mass balance equations.

英语翻译The sample was activated at 150 oC for 12h with dynamic vacuum before each measurement.The activated sample weight was measured after experiment and was used to calculate the SO2 adsorption results.The activated sample weight for Ni(bdc)(
5 每次测量前要在动态真空下于150℃活化样品12h.实验结束后,测量活化样品重量,用来计算SO2的吸附结果.Ni(bdc)(ted)0.5, Zn(bdc)(ted)0.5 和Mg-MOF-74的活化样品重量分别为 75.5 mg, 94.2 mg and 95.6 mg.活化样品在真空下密封于进样室B.SO2（SO2气体总杂质不超过0.1%,含水量低于0.01%）引入到进样室A,然后开启连接室A和B的阀门,让气体吸附达到平衡.有必要反复操作这一步以获得吸附数据点.至于解吸方面,程序相同,但步骤相反.储气室抽真空到（1×10 - 4 Torr）,然后开启连接室A和B的阀门,使气体解吸达到平衡.这一步也在必要时重复操作以获得所有的解吸数据点.平衡的标准是,压力的变化在15分钟要小于0.1%,平衡时间要达到1h,但在此期间的压力读数无显著变化.SO2含量的变化是有由室A和室B的压力变化而决定的,所记录压力是根据基质平衡方程来计算吸附量

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